English Mary Belle Allen Cited by user MaryMO (AR) on 19 Oct 2021 Mary Belle Allen (November 11, 1922, Morristown, New Jersey –1973, Fairbanks, Alaska) was an American botanist, chemist, mycologist, algologist, and plant pathologist…
English James Franck Cited by user Plindenbaum on 20 May 2008 James Franck (26 August 1882 – 21 May 1964) was a German physicist and Nobel laureate.